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$139+ Cheap flights from Redmond (RDM) to Costa Rica

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
RDM — SJO
dic. 6 — dic. 131
sáb. 12/6
sáb. 12/13
1 adult, Economy
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Find flight deals from Redmond to Costa Rica

Cheapest flights from Redmond to Costa Rica
Explore the most affordable flight options available from Redmond to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 6, 2025.

This United Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/97:51 pmRDM - SJO
1 stop10h 41mUnited Airlines
mar. 11/119:40 amSJO - RDM
1 stop15h 05mUnited Airlines
Deal found 11/5$358
This United Airlines deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/271:54 pmRDM - SJO
1 stop16h 38mUnited Airlines
sáb. 12/66:40 amSJO - RDM
1 stop10h 25mUnited Airlines
Deal found 11/6$408
This Alaska Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/45:57 pmRDM - LIR
2 stops22h 10mAlaska Airlines
lun. 12/159:00 amLIR - RDM
2 stops15h 53mAlaska Airlines
Deal found 11/5$486
This Delta deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/313:32 pmRDM - LIR
2 stops20h 18mDelta
mié. 1/143:05 pmLIR - RDM
2 stops27h 31mDelta
Deal found 11/5$493
This United Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/306:00 amRDM - SJO
1 stop24h 32mUnited Airlines
mié. 12/109:40 amSJO - RDM
1 stop15h 19mUnited Airlines
Deal found 11/5$497
This United Airlines deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/223:49 pmRDM - SJO
2 stops26h 50mUnited Airlines
mar. 11/252:20 pmSJO - RDM
2 stops34h 25mUnited Airlines
Deal found 11/6$508
This Alaska Airlines deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/123:51 pmRDM - LIR
2 stops12h 29mAlaska Airlines
sáb. 12/207:07 pmLIR - RDM
2 stops23h 57mAlaska Airlines
Deal found 11/6$516
This Alaska Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/317:50 pmRDM - LIR
2 stops32h 30mAlaska Airlines
mié. 1/1411:20 amLIR - RDM
1 stop13h 55mAlaska Airlines
Deal found 11/5$582
This Alaska Airlines deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/277:00 amRDM - SJO
2 stops38h 28mAlaska Airlines
vie. 12/51:30 amSJO - RDM
2 stops17h 34mAlaska Airlines
Deal found 11/6$586
This United Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/77:51 pmRDM - LIR
2 stops20h 46mUnited Airlines
vie. 11/2112:50 pmLIR - RDM
1 stop10h 17mUnited Airlines
Deal found 11/5$598
This United Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/315:00 amRDM - LIR
1 stop9h 08mUnited Airlines
mié. 1/1412:50 pmLIR - RDM
1 stop10h 31mUnited Airlines
Deal found 11/5$599
This Orbitz deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/308:54 pmRDM - SJO
2 stops24h 34mAlaska Airlines
mar. 12/91:30 amSJO - RDM
2 stops21h 38mAlaska Airlines
Deal found 11/5$663

Cheap flight deals from Redmond to Costa Rica

Keep the following information in mind while searching for Redmond to Costa Rica flight deals. Data was last updated noviembre 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$298
(United Airlines)

One-way from

$139
(American Airlines)

Popular in

December

Cheapest in

April

Average price

$483
Provider with most accurate pricing for Bend/Redmond-San José Juan Santamaria Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bend/Redmond-San José Juan Santamaria Intl flights.
Search Deals
From Bend/Redmond to Costa Rica
Search Deals
One-way flight from Bend/Redmond to Costa Rica
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($16 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Redmond to Costa Rica that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated noviembre 6, 2025.
Use the filters below to find and compare flights from Redmond to Costa Rica that are best for you.

Fly from

Redmond

Fly to

Costa Rica

Route

Depart

Return

Price

RedmondSan José

RDM - SJO

RDMSJO

Bend/Redmond

mar. 1/13

2:04 pm-8:32 am

1 stop16h 28m

San José Juan Santamaria Intl

mar. 1/20

6:30 am-6:12 pm

2 stops13h 42m

$352

RedmondSan José

RDM - SJO

RDMSJO

Bend/Redmond

sáb. 1/10

2:04 pm-8:32 am

1 stop16h 28m

San José Juan Santamaria Intl

mié. 1/21

6:30 am-6:51 pm

2 stops14h 21m

$352

RedmondSan José

RDM - SJO

RDMSJO

Bend/Redmond

lun. 1/12

11:08 am-12:38 pm

2 stops23h 30m

San José Juan Santamaria Intl

mar. 1/20

6:00 am-7:24 pm

2 stops15h 24m

$362

RedmondSan José

RDM - SJO

RDMSJO

Bend/Redmond

mar. 1/13

11:08 am-1:54 pm

2 stops24h 46m

San José Juan Santamaria Intl

lun. 1/19

7:09 am-7:24 pm

2 stops38h 15m

$399

RedmondSan José

RDM - SJO

RDMSJO

Bend/Redmond

jue. 11/27

1:54 pm-8:32 am

1 stop16h 38m

San José Juan Santamaria Intl

sáb. 12/6

6:40 am-3:05 pm

1 stop10h 25m

$408

RedmondSan José

RDM - SJO

RDMSJO

Bend/Redmond

mar. 1/13

2:04 pm-8:32 am

1 stop16h 28m

San José Juan Santamaria Intl

mié. 1/21

8:45 am-12:18 pm

2 stops29h 33m

$412

RedmondSan José

RDM - SJO

RDMSJO

Bend/Redmond

dom. 3/8

6:00 am-11:56 am

2 stops28h 56m

San José Juan Santamaria Intl

mié. 3/11

5:30 am-9:00 pm

2 stops16h 30m

$412

RedmondSan José

RDM - SJO

RDMSJO

Bend/Redmond

mié. 1/14

5:00 am-12:56 pm

2 stops29h 56m

San José Juan Santamaria Intl

mié. 1/21

8:45 am-1:02 pm

2 stops30h 17m

$412

RedmondSan José

RDM - SJO

RDMSJO

Bend/Redmond

dom. 3/8

5:45 pm-10:00 pm

2 stops27h 15m

San José Juan Santamaria Intl

mar. 3/10

1:26 am-9:07 pm

2 stops20h 41m

$427

RedmondLiberia

RDM - LIR

RDMLIR

Bend/Redmond

jue. 12/4

5:57 pm-6:07 pm

2 stops22h 10m

Liberia

lun. 12/15

9:00 am-10:53 pm

2 stops15h 53m

$486

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 20 results
1
2

Best time to book a flight from Redmond to Costa Rica

Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Redmond with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Redmond to Costa Rica

What is the cheapest month to book a flight from Redmond to Costa Rica?

Currently, August is the cheapest month in which you can book a flight from Redmond to Costa Rica (average of $331). Flying from Redmond to Costa Rica in June is currently the most expensive (average of $641). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from RDM to CR?

Find hourly flight availability from Redmond to Costa Rica. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 6, 2025.

A simple way to save on the total cost of your ticket is to fly from Redmond to Costa Rica in the evening. If you’re flexible enough to do this you can expect to save up to 19% on your trip compared to booking a flight in the morning.

Reviews of airlines servicing Costa Rica

Get insights into the airlines that provide service to Costa Rica. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Costa Rica. Reviews last updated noviembre 6, 2025.
Read reviews from past customers who have flown Alaska Airlines and United Airlines from Redmond to Costa Rica. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,243 reviews

Food

7.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
11,243 reviews
Alaska Airlines
8.0
Very good
11,243 reviews

Food

7.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
United Airlines
7.4
Good
9,003 reviews
Alaska Airlines
8.0
Very good
11,243 reviews

Food

7.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

Related info for your journey

Find useful and relevant information for your journey from Redmond to Costa Rica. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Redmond to Costa Rica?

    Bend/Redmond (RDM) is the airport you will fly out of if you book a flight from Redmond to Costa Rica. It is only a 1.8 mi journey to Bend/Redmond (RDM) from Redmond’s city center.

  • How long is the flight from Redmond to Costa Rica?

    United Airlines, American Airlines, and Alaska Airlines can get you from Redmond to Costa Rica in just under 16h 28m. Your travel time can differ by up to 8h 18m. Airlines will cover a distance of 3229 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Redmond to Costa Rica one-way?

    $139 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Alaska Airlines and United Airlines, with prices starting from $163 and $188, respectively.

  • Can I find deals for flights from Redmond to Costa Rica that include hotel bookings?

    Yes. In addition to deals on Redmond to Costa Rica flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Redmond to Costa Rica?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Redmond to Costa Rica.

  • Can I find deals for business class flights from Redmond to Costa Rica?

    Yes. Cheapflights offers flight deals from Redmond to Costa Rica by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Redmond to Costa Rica?

    Currently, August is the cheapest month in which you can book a flight from Redmond to Costa Rica (average of $331). Flying from Redmond to Costa Rica in June is currently the most expensive (average of $641). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Redmond to Costa Rica

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Redmond to Costa Rica

Discover the top 2 airlines that operate flights from Redmond to Costa Rica. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated noviembre 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$347Average$662FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$380Average$643FlexibilityNo cancel feeOn-time69%

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